ever looked for a 3D CAD model of the Arduino? you probably didn’t find much, i never found a perfectly accurate one, so i downloaded the most accurate one i could find, converted it to Inventor and fixed it up, for those who like CADing before hacking, here is the Arduino Uno in 3D (with all major components and proper mounting hole locations):

After about a year since we began work on the project, we’ve finally gotten to the point of ordering the parts for the prototype. we hope to have the entire robot up and running in time to attend the Tampabay Minimaker Faire.